Pith Number

pith:WCTG2GHS

pith:2020:WCTG2GHSYCHOXWU6ABYTVB6VM4

not attested not anchored not stored refs pending

Scalable and Provably Accurate Algorithms for Differentially Private Distributed Decision Tree Learning

Kaiwen Wang, Maria-Florina Balcan, Travis Dick

arxiv:2012.10602 v3 · 2020-12-19 · cs.LG · cs.CR · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WCTG2GHSYCHOXWU6ABYTVB6VM4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

FedGA-Tree: Federated Decision Tree using Genetic Algorithm

Receipt and verification

First computed	2026-07-05T02:17:09.743499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0a66d18f2c08eebda9e00713a87d5670ec12a68b413ad57b9a58677b3ea4545

Aliases

arxiv: 2012.10602 · arxiv_version: 2012.10602v3 · doi: 10.48550/arxiv.2012.10602 · pith_short_12: WCTG2GHSYCHO · pith_short_16: WCTG2GHSYCHOXWU6 · pith_short_8: WCTG2GHS

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WCTG2GHSYCHOXWU6ABYTVB6VM4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b0a66d18f2c08eebda9e00713a87d5670ec12a68b413ad57b9a58677b3ea4545

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cccdb5210649bac800692ffc13fcf6da0bc1618fa5f81ab989c3fa7425d1c39",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-19T06:09:36Z",
    "title_canon_sha256": "2a868b48b335a44ab47df571905560779508efc4697ba5afd4fdd044d5d1db4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.10602",
    "kind": "arxiv",
    "version": 3
  }
}